Marine Corps Base Camp Pendleton

E15894

United States Marine Corps base military installation

Marine Corps Base Camp Pendleton is a major U.S. Marine Corps installation in Southern California that serves as a primary amphibious and ground combat training center.

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All labels observed (6)

Label	Occurrences
Marine Corps Base Camp Pendleton canonical	48
Camp Pendleton Marine Corps Base	5
Camp Pendleton, California (training)	1
Marine Corps Air Station Camp Pendleton	1
Marine Corps Base Camp Pendleton Headquarters and Support Battalion	1
United States Marine Corps Base Camp Pendleton	1

How this entity was disambiguated

This entity first appeared as the object of triple T45533 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Marine Corps Base Camp Pendleton
Context triple: [United States Marine Corps, trainingFacility, Marine Corps Base Camp Pendleton]

A. Marine Corps Recruit Depot San Diego
Marine Corps Recruit Depot San Diego is a major U.S. Marine Corps installation in California that serves as one of the primary entry-level training centers for enlisted Marines, particularly those recruited from west of the Mississippi River.
B. Marine Corps Recruit Depot Parris Island
Marine Corps Recruit Depot Parris Island is a major U.S. Marine Corps installation in South Carolina that serves as one of the primary boot camps for enlisted Marine recruits.
C. Marine Corps Base Quantico
Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
D. Fort Belvoir
Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
E. Andersen Air Force Base
Andersen Air Force Base is a major United States Air Force installation on Guam that serves as a strategic hub for air operations in the Pacific region.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Marine Corps Base Camp Pendleton
Target entity description: Marine Corps Base Camp Pendleton is a major U.S. Marine Corps installation in Southern California that serves as a primary amphibious and ground combat training center.

A. Marine Corps Recruit Depot San Diego
Marine Corps Recruit Depot San Diego is a major U.S. Marine Corps installation in California that serves as one of the primary entry-level training centers for enlisted Marines, particularly those recruited from west of the Mississippi River.
B. Marine Corps Recruit Depot Parris Island
Marine Corps Recruit Depot Parris Island is a major U.S. Marine Corps installation in South Carolina that serves as one of the primary boot camps for enlisted Marine recruits.
C. Marine Corps Base Quantico
Marine Corps Base Quantico is a major United States Marine Corps installation in Virginia known as a primary center for Marine training, education, and research.
D. Fort Belvoir
Fort Belvoir is a major United States Army installation in Fairfax County, Virginia, that serves as a key administrative and logistical hub for numerous military and defense agencies.
E. Andersen Air Force Base
Andersen Air Force Base is a major United States Air Force installation on Guam that serves as a strategic hub for air operations in the Pacific region.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	United States Marine Corps base ⓘ military installation ⓘ
continent	North America ⓘ
country	United States of America ⓘ
environment	coastal terrain ⓘ hilly terrain ⓘ river valleys ⓘ
garrison	11th Marine Regiment ⓘ 1st Marine Division (United States) ⓘ surface form: 1st Marine Division 1st Marine Logistics Group ⓘ 1st Marine Regiment ⓘ 5th Marine Regiment ⓘ I Marine Expeditionary Force ⓘ Marine Aircraft Group 39 ⓘ Marine Corps Installations West ⓘ
hasFacility	airfield ⓘ amphibious assault training areas ⓘ chapels ⓘ family housing areas ⓘ live-fire ranges ⓘ logistics support facilities ⓘ medical clinic ⓘ recreational facilities ⓘ schools ⓘ urban training facilities ⓘ
hasRole	major West Coast Marine Corps installation ⓘ primary amphibious training base on the West Coast of the United States ⓘ
locatedIn	San Diego County ⓘ surface form: San Diego County, California
locatedNear	Oceanside ⓘ surface form: Oceanside, California
locatedOn	Pacific coast ⓘ
location	Southern California ⓘ
militaryBranch	United States Marine Corps ⓘ
namedAfter	Joseph H. Pendleton ⓘ
operator	United States Marine Corps ⓘ
ownedBy	Department of the Navy ⓘ surface form: United States Department of the Navy
partOf	Marine Corps Installations Command ⓘ
primaryFunction	amphibious training ⓘ ground combat training ⓘ
state	California, United States ⓘ surface form: California
timeZone	Pacific Time Zone ⓘ
usedBy	United States Army ⓘ United States Navy ⓘ allied military forces ⓘ
usedFor	Marine Corps recruit training support ⓘ amphibious assault exercises ⓘ joint military exercises ⓘ live-fire training ⓘ pre-deployment training ⓘ

How these facts were elicited

Referenced by (57)

Full triples — surface form annotated when it differs from this entity's canonical label.

Edson Range → garrison → Marine Corps Base Camp Pendleton ⓘ

First of the First → garrison → Marine Corps Base Camp Pendleton ⓘ

subject surface form: 1st Battalion, 1st Marines

3/1 → garrison → Marine Corps Base Camp Pendleton ⓘ

Santa Margarita River → flowsThrough → Marine Corps Base Camp Pendleton ⓘ

this entity surface form: Camp Pendleton Marine Corps Base

Santa Margarita River → associatedWith → Marine Corps Base Camp Pendleton ⓘ

this entity surface form: Camp Pendleton Marine Corps Base

2/1 → garrison → Marine Corps Base Camp Pendleton ⓘ

subject surface form: 2nd Battalion, 1st Marines

2/1 → hasHeadquartersAt → Marine Corps Base Camp Pendleton ⓘ